On Thu, Mar 27, 2008 at 5:11 PM, Maik Beckmann
<beckmann.maik@xxxxxxxxxxxxxx> wrote:
> Hello
>
> Consider this snippet
>
> g++-4.2.3 compiles it, but 4.3.0 gives the attached error message.
>
> The solution is to use
> std::fill(array.begin(), array.end(), std::string("interpolateboundary"));
>
> My question: Is it a bug or by intention?
>
Bug. Your solution is likely faster than the original, but both should work.
Judging by the error message, you found a very neat case where the
enable_if is both true and false, thanks to the implicit conversion
from char const[4] to char const*, so SFINAE can't prevent either
instantiation, leading to the ambiguity.
